Restaurant building



FIG. 1 is a front elevational view of a Restaurant Building showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; 

The ornamental design for a restaurant building, as shown and described. 